260 



MICROSCOPIC FUNGI. 



PAGE 



Oogonia 129 



Oospores 131 



Origin of mildew 47 



Parsnip mould 159 



Pea blight 175 



Pear-tree cluster-cups. . . . 18 



Pea and bean rust _ 114 



Pea-rust, germination of- - 40 



Pennywort rust 100 



Pendermium 20 



(Descriptions) 194 



Peridium 4 



Perithecium 35 



Periwinkle brand 103 



„ rust 103 



Persicaria rust 104 



Pero/ws/jom 138 



„ (Descriptions) 233 



„ dedrudor. . . . 15S 



effusa ...... 161 



gangliform is.. 158 



infest ans .... l53 



macrospora . . 160 



nivea 159 



ohliqua 162 



Schleidediana 157 



sparsa 161 



„ Trifolionim . . 159 

 „ Umbelliferarum 160 



„ Vicue 158 



Pepper brand 86 



Phragmidivjii 7], 201 



P//^//«t?^^////tf (Descriptions) 238 



„ guttata 170 



Phjtophthora infestans .. 155 



Pilewort rust 115 



Podisoma (Descriptions) . . 214 



Podosphcera 239 



Polycystis 91 



„ (Descriptions).. 232 



„ pompliolygodes . . 91 



Violce 92 



disease 144 



„ mould 142, 144 



„ smut 93 



Preserving fungi .-. 184 



Protomyces 227 



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Potato 







a 



PAGE 



Piiccinioei 200 



Puccinia (Descriptions) . . 202 



„ Anemones 60 



„ Compositarum . . 63 



„ coronata 57^ 



glechomatis .... 59 



graminis 25 



Menthae 58 



Rosce 34 



Saniculae 64 



Syyigenesiamm.. 62 



Umbelliferarum 64 



variabilis 62 



„ vinc(S 103 



Purslane white rust 137 



Raspberry brand 71 



Reed smut 83 



Rcestelia (Descriptions) . . 193 



„ cancellata .... 19 



„ cor nut a 19 



„ lacerata 19 



Rose blight 168 



„ mould 107 



„ rust 161 



Rusts 95, 110 



Rust, Beau 104 



„ Beet 104 



„ Birch 118 



„ Butter-bur 122 



„ Cabbage 124 



„ Campanula 123 



„ Clover 116 



„ Coltsfoot 120 



„ Composite 105 



„ Corn 49, 95 



„ Cow-parsnip 105 



„ Cow-wheat 122 



Fern 112 



Plax 109 



Goatsbeard 136 



Goat-willow 116 



Golden-rose 113 



Grass of Parnassus 106 



Groundsel 97 



Iris 115 



Long-stemmed .... 114 



Luzula 104 



53 



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